2021628831

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1366889}}^1$

素因数の和:1366938

約数の個数: 16

約数和(自身を含む): 2952482400

約数和(自身を除く): 930853569

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 1366889, 4100667, 23237113, 39639781, 69711339, 118919343, 673876277, 2021628831]

約数ペア:

[(1, 2021628831), (3, 673876277), (17, 118919343), (29, 69711339), (51, 39639781), (87, 23237113), (493, 4100667), (1479, 1366889)]